baber/WOPTO huggingface dataset:
Patent JP-2002039185-A (JP)
Title: Dynamic pressure bearing and method of manufacturing it
Inventor: SUMIKURA SUSUMU
IPC: F16C33/12
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent wear during slow rotation. SOLUTION: A shaft 3 integrated with a rotating polygon mirror 1 is fitted into a sleeve 2 having a dynamic pressure generation groove 2a to constitute a dynamic pressure bearing. The bearing surface of the sleeve 2 is rendered electrically conductive by a flush plating film 21 and a compound electroless plating film 22 containing a solid lubricant is formed on the bearing surface. The film is formed in a simple film formation process, whereby the wear resistance and lubricity of the bearing surface can be greatly enhanced.
Patent JP-2002043909-A (JP)
Title: Band pass filter
Inventor: NISHI MASANOBU
IPC: H03K17/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To allow switching between a broad band filter characteristic and a narrow band filter characteristic without using a mechanical contact switch. SOLUTION: A signal changeover circuit of a differential amplifier type gives an input signal to a broadband filter or a narrow band filter selectively so as to provide the input signal to receive the broad band filter characteristic or the narrow band filter characteristic.
Patent JP-2002048626-A (JP)
Title: Weight inspection apparatus
Inventor: SUZUKI KISHIYU
IPC: G01G23/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a weight inspection apparatus which prevents resin products fed to a saucer from being damaged. SOLUTION: A charging tube 27 is installed in the upper position from the reception position P1 of the saucer 40, and slope plates 30, 31 are installed in its inside. As a result, connector housings 14 as the resin products falling from a belt conveyor 12 hit the slope plates 30, 31, and the connector housings 14 which fall on the saucer 40 can go into a stall. It is possible to prevent the connector housings 14 from hitting the saucer 40 strongly, and it is possible to relax a shock with reference to the connector housings 14.
Patent JP-2002046652-A (JP)
Title: Stiffener for hollow structure
Inventor: TAKAHATA YOSHIHIRO
IPC: B29C47/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a stiffener capable of reducing the quantity of a foamy base material required for stiffening a hollow structure as compared with a conventional one. SOLUTION: In this stiffener 10 for the hollow structure, the foamy base material 12 is formed into a foam body by foaming it with external heat in the hollow chamber of the hollow structure, and the hollow structure is stiffened by the foam body. The foamy base material 12 is a collective substance of plural rod-like bodies 13, and the respective rod-like bodies 13 are so supported as to form spaces among the rod-like bodies 13 by supporting members 20 mounted in the hollow chamber. Accordingly, the transmission efficiency of heat is improved and the entire foam expansion rate of the foamy base material 12 is enhanced as compared with a conventional one.
Patent JP-2002049173-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KONDO MASANORI
IPC: G03G9/08
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide electrostatic charge image developing toner which gives good image quality, which does not change the picture quality for a long time, which always forms good developed images even when the environment changes. SOLUTION: The electrostatic charge image developing toner contains metal oxide particles having particles of <=1.0 μm particle size by >=95 vol.% dispersed and deposited on the surface of powder particles containing a thermoplastic binder resin and a coloring agent.
Patent JP-2002050915-A (JP)
Title: Mounting structure for rod antenna of radio equipment
Inventor: FUJIMOTO KAZUHIKO
IPC: H01Q1/24
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent looseness of an antenna from being generated, to ensure an electric contact between a substrate and an antenna, and do away with cleaning of the antenna during production and use by making it to execute self-cleaning. SOLUTION: A cylindrical terminal is set at a root part (a tip part of a side to be attached to a case) of an antenna, and a flat plate is also set between the cylindrical terminal and an antenna base part. The plate has a curved surface in the front and back surfaces, and a diameter of the curved surface is arranged so as to be larger than the dimension between a right-side surface and a left-side surface. A hole conforming to the shape of the flat plate and a groove into which the flat plate is pinched when the antenna is inserted and rotated by 90 degrees are set in the case. A cap which is equipped with a detent rib for the flat plate and mounted to the case after the antenna is mounted is set.  A metal fitting (antenna terminal) which is mounted to the substrate inside the case and equipped with a hole having a plurality of segments to which the cylindrical terminal of the antenna is fitted, is formed.
Patent JP-2002045775-A (JP)
Title: Coating apparatus
Inventor: KIKUCHI JUN
IPC: B65G15/58
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus reducing the use amount of a coating solution in the coating of the single surface of a sheet member to be coated, shortening a treatment time of coating or the like and not becoming high in production cost. SOLUTION: The coating apparatus, which continuously coats the surface of the sheet member 10 to be coated by a die coater 1, has a drive conveyor 22, which moves the sheet member 10 to be coated, at least on the upstream side thereof and has a conveyor 24, which has rotation resistance for allowing the sheet member 10 to be coated to push to each other, on the downstream side thereof. Each of the conveyors 22 and 24 comprises a flat suction table 40 and a feed belt 30.
Patent JP-2002054294-A (JP)
Title: Outdoor construction floor panel structure
Inventor: SHIRASAKI RYOGO
IPC: E04F15/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor construction floor panel structure preventing rubbish and the like from falling downward and having a good maintenance property and excellent workability. SOLUTION: This floor panel 5 constructed outdoors is formed of a long plate material having a groove part 7 formed longitudinally on the side face, and the adjacent floor panels 5 are arranged while a clearance part 8 of a predetermined interval is arranged between them. This outdoor construction floor panel structure is provided with the floor panels 5, a floor panel fixing apparatus 4 arranged between the floor panels 5 for fitting a piece to the groove part 7 so as to fix the floor panel 5 to a joist material 2 and so as to maintain an interval between the floor panels 5 constant for forming the clearance part 8, and a water-permeable plate material 6 formed into a long water-permeable plate shape preventing passage of rubbish and arranged by inserting its short side directional end part into the groove part 7 of each floor panel in the clearance part 8.
Patent JP-2001314717-A (JP)
Title: Air cleaner
Inventor: HAYASHI SAEMITSU
IPC: B01D46/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of efficiently ventilating air, without diffusing contaminated air containing smoke, dust, etc., and the ventilator is simply attachable. SOLUTION: This air cleaner is provided with: a main body case 1 having an air ventilator 3 formed in the front face and an air exhaust opening 4 formed in the side face; a filter 5 which is placed in an air stream passage inside the main body case 1 and used for cleaning ventilated air; and a fan 9 which is placed inside the main body case 1 and used for performing ventilating of air. In the air cleaner, the air ventilator 3 consists of plural air-intake openings, each of such air-intake openings positioned near the air exhaust opening 4 has an opening area smaller than the opening area of each of those positioned far from the air exhaust opening 4.  Also, optionally, the section of the air ventilation 3 is separately formed as an independent front cover from the main body case 1 and at the lower end of the front cover, hooks for attaching or detaching the front cover to or from the main body case 1 are placed and also, in the front face of the main body case 1, fitting holes for attachably and detachably fitting the front cover to the main body case 1 are formed.
Patent JP-2002060954-A (JP)
Title: EVALUATING METHOD AND CONTROLLING METHOD FOR FILM DEPOSITION SYSTEM AND METHOD FOR DEPOSITING TiN FILM
Inventor: HARADA TAKASHI
IPC: C23C16/34
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating and controlling method for the gas concentration and substrate temperature in a film deposition system in which a TiN film is deposited by CVD. SOLUTION: At first, the set flow rate in an He flow rate controlling mechanism 105 is changed to diposit a TiN film on the surface of a substrate 102, and a graph with the set flow rate as the abscissa and the film deposition rate as the ordinate is prepared. The concentration of TDMAT in the gaseous mixture is obtained from the film deposition rate of the TiN in a region in which the set flow rate in the He flow rate controlling mechanism 105 is small, and the temperature of the substrate 102 is obtained from the film deposition rate of the TiN film in a region in which the set flow rate in the He flow rate controlling mechanism 105 is high.  In the case the concentration of TDMAT in the gaseous mixture is different, the set temperature of an ampule heating mechanism 106 is controlled, and in the case the temperature of the substrate 102 is different, the set temperature of a susceptor heating mechanism 103 is controlled.
Patent JP-2002057974-A (JP)
Title: Reproducing device
Inventor: WATANABE KATSUYUKI
IPC: G11B20/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device that can prevent disturbance of a video image at mode transition while reducing the cost increase in a system where analog and digital modes are coexisted. SOLUTION: A blue back circuit is placed to a digital reproduction path and a signal passes through the digital reproduction path for a mode discrimination period.
Patent JP-2002072673-A (JP)
Title: Developing device
Inventor: HIRAKAWA HIROYUKI
IPC: G03G15/08
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device having simple constitution by which a good-quality developed image is obtained by realizing the stable control of the electrified amount of toner including a low specific charge area and the formation of a uniform toner layer. SOLUTION: A developer carrier 2 consisting of a dielectric member is connected to a DC power source for developing 8, and a developer regulating member 3 consisting of a conductive member to which insulating covering is applied is arranged to oppositely press-contact with the developer carrier 2 and connected to a power source for AC corona discharge 12, then desired electrifying charge is imparted to one-component developer by AC corona discharge generated at a narrow gap part formed with the regulating member 3 on the developer carrier 2 and charge potential held by the developer carrier 2.
Patent JP-2002070141-A (JP)
Title: Soil chamber made of polyvinyl chloride
Inventor: IWAKIRI ATSUSHI
IPC: E03F5/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve problems that a polyvinyl chloride chamber and a concrete curbstone are merely kept in contact on a smooth connecting face without a meshing structure at an inspection port of sewage discharge, they are separated by the transit of vehicles, thus causing a problem on durability, a polyvinyl chloride tube erected from underground and the polyvinyl chloride chamber at the inspection port are easily separated at the connecting face, and the rainwater accumulated on the flat polyvinyl chloride chamber and the curbstone infiltrates from the polyvinyl chloride chamber. SOLUTION: The connecting face of the polyvinyl chloride chamber with the concrete curbstone is machined into a recessed groove or a protruded ridge to be firmly integrated with concrete mortar, and the upper face of the curbstone is inclined to improve the drainage property. The polyvinyl chloride chamber and the curbstone are firmly connected and are not separated easily, and rainwater hardly infiltrates into the soil chamber through the polyvinyl chloride chamber and the curbstone.
Patent JP-2002071495-A (JP)
Title: Structure and method for mounting diaphragm member of pressure sensor
Inventor: KAMESAKA SEIJI
IPC: G01L19/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor at a low cost which improves the resistance to pressure and reliability, facilitates design for downsizing and prevents a strong influence on comprising members of the pressure sensor including a pressure sensing element by heating in producing process. SOLUTION: An annular step end face 29 is formed on a circumferential surface of a diaphragm member 16. An annular protrusion part 32 is formed in a recess part 31 for receiving the diaphragm member in a main housing 11. An end face 19A and the annular step end face 29 are put between a bottom wall 31A in the recess 31 and the annular protrusion 32 so that the diaphragm member 16 is fixed to the main housing 11.
Patent JP-2002068183-A (JP)
Title: Built-up container and rotation stopper mechanism for split type side panel
Inventor: KAWANOBE MASARU
IPC: B65D6/24
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a built-up container, facilitating the work for housing/ retrieving accessory equipment or contents in/from the container and have excellent workability during the assembly of a container side panel, and a rotation stopper mechanism for a split type side panel used therefor. SOLUTION: At least one of side panels 10-13 is composed of a lower side panel 14 and an upper side panel 15 mounted on the upper side of the side panel 14 so as to be rotatable outward. The upper end of a locking member 28 is held in a freely rotatable manner in the boundary section, of the side panel 15, between the side panels 14 and 15. A stopper member 30 is installed in the boundary section, of the side panel 14, between the side panels 14 and 15.
Patent JP-2002074812-A (JP)
Title: Recording medium reproducing device
Inventor: ITO JUNJI
IPC: G11B27/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a recording medium reproducing device from being brought into a soundless state. SOLUTION: Outputs of a reading part 2 are temporarily stored in a memory (FIFO), and the outputs therefrom are sequentially reproduced by a reproducing part 6. When the reading part 2 reads a start address of the next music of the music being reproduced, a CPU 4 controls the reproducing part 6 to continue reproducing the music under reproduction, and in parallel with this, the CPU 4 controls the transport part 7 to replace the MD on the reading part 2 with an MD in a stocker 3.
Patent JP-2002071051-A (JP)
Title: Method for forming pipe flange
Inventor: MIYAHIRA MASATAKE
IPC: F16L1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To quickly carry out positioning of a flange member and a pipe when a flange is formed on the pipe to be joined. SOLUTION: Forming of the pipe flange is carried out so that a flange member 1 having bolt holes opened at a predetermined pitch on a circle is fitted to an end part of a horizontally arranged pipe 9, alignment screws 20 are inserted into a pair of bolt holes 3, 5 among the bolt holes respectively, after that, a spirit level 33 is put on the side faces of the heads of the alignment screws 20, the flange member 1 is turned until the spirit level 33 shows a horizontal state, and after the bubble of the spirit level 33 has shown the horizontal state, the flange member 1 is fixed to the pipe 9.
Patent JP-2002079045-A (JP)
Title: Dehumidifying material and method for manufacturing the same
Inventor: HARADA HIROAKI
IPC: B01J20/28
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dehumidifying material for an adsorption type dehymidifier high in efficiency. SOLUTION: The dehumidifying material is obtained by supporting a mixture, which comprises a porous material having a specific surface area of 100 m2/g or more and a powder metal, on a base material, and the powder metal is added to the mixture in an amount of 30-80 mass %.
Patent JP-2001142483-A (JP)
Title: Method for voice conversation and system therefor
Inventor: TAKEBAYASHI YOICHI
IPC: G10L13/08
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To jointly use a screen display for voice response as response output from the system side to a user in the case of a voice conversation between the user and the system. SOLUTION: The system is provided with an understanding means 11 which is given an input and understands semantic contents of the input, a response output means 13 which outputs a system response output on the basis of the understood result of the understanding means, and a conversation management means 12 which controls state transition between the user state that the input is given to the understanding means and the system state that the system response output is outputted from the response output means to control a conversation between the system and the user.
Patent JP-2002083187-A (JP)
Title: System for providing shopping information, device for providing shopping information, and method of providing shopping information
Inventor: NAKAJIMA SATORU
IPC: G06Q50/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To easily purchase foods from a food super store located in own neighborhood, and to easily get information as to food materials and prices thereof based on a dish to be cooked. SOLUTION: This shopping information providing device 1 is provided with a specified place data receiving means 17 for receiving a data indicating a specified place from a client, a specified store selecting means 18 for selecting the specified store located in a prescribed positional relation with respect to the specified place, and a specified store displaying means 19 for displaying a site of the specified store or a link to the site of the specified store on a site.  The device 1 is also provided with a dish data receiving means 20 for receiving a kind of the specified dish when the client specifys the kind of the dish in the site, a food material data selecting means 21 for selecting the materials required for the specified dish and a material data including a list of article names for the material, and a material data displaying means 22 for dispalying the material data on the site.
Patent JP-2002084124-A (JP)
Title: Dual frequency antenna
Inventor: IZUI MASASHI
IPC: H01Q5/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To operate this antenna in two different frequency bands. SOLUTION: An umbrella-shaped top hat part 5a is formed at the top end of a linear element part 5b. The top end of the shaped-shaped top hat part 5a is connected through a return element 5c to a feeding part 6a at the lower edge of the element part 5b. Thus, an antenna 5 for two frequencies can be operated at two frequency bands.
Patent JP-2002087038-A (JP)
Title: Rear suspension structure
Inventor: MURAKAMI SATOSHI
IPC: B60G3/20
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a rear suspension structure that can provide a soft vibration transmission characteristic without an increase in vertical dimension, can permit control over a wheel toe angle at acceleration and deceleration, can improve the rigidity of a connection and can be structurally simple. SOLUTION: A bush 5 is arranged coaxially with a front connection of a radius arm 4 to a vehicle body structure member 6. The axis of the bush 5 is placed substantially vertically, so that vertical force is received in shearing force, which in turn ensures a soft vibration transmission characteristic, and that a small vertical dimension facilitates closeness of the center of oscillation of the radius arm 4 to the frame 6.
Patent JP-2002079266-A (JP)
Title: Device and method for removing phenols in waste water by peroxidase
Inventor: SAKURAI AKIHIKO
IPC: C02F1/58
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and completely removing phenols, especially bisphenol A, contained in industrial waste water, domestic waste water or the like. SOLUTION: A peroxidase and hydrogen peroxide are added to phenols- containing waste water to decompose phenols. Thereby phenols are changed into an insoluble product to be removed from the waste water.
Patent JP-2002087829-A (JP)
Title: Method for manufacturing glass microdroplet and method for manufacturing microglass product using this method
Inventor: NISHIKAWA SHINICHI
IPC: C03B7/12
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively and efficiently manufacturing glass microdroplets and microglass products with good productivity. SOLUTION: The method for manufacturing the glass microdroplets includes dropping of molten glass from the tip of a nozzle in a gaseous stream flowing from above to below. The method for manufacturing the microglass products includes cooling and solidifying of the glass microdroplets obtained by the method described above or receiving and molding the same in a metal mold.
Patent JP-2002092262-A (JP)
Title: Electronic application method and its device
Inventor: WATANABE HIROSHI
IPC: G06Q50/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To improve applicant's convenience by concentrating reception desks for the application procedures of administrative organs at a single reception desk and to suitably and surely collect the charges of application procedures. SOLUTION: An application procedure is selected from an applicant terminal 1 by transmitting/receiving information through the Internet IN and the applicant inquires of a receiving server 2 about the charge of the selected application procedure, and after checking the charge, specifies how to pay the charge. The server 2 requests transfer processing to a financial institution 4, executes payment processing, and after the completion of the payment, issues an electronic revenue stamp for certifying the payment fact. The server 2 attaches the electronic revenue stamp to an application transmitted from the terminal 1 and transmits the application to the system of an administrative organ 3 so that the organ 3 can grasp that the charge has been already paid from the attached electronic revenue stamp.
Patent JP-2002094681-A (JP)
Title: System diagnosed by remote operation and diagnostic system
Inventor: KUBOE KAZUHIRO
IPC: H04M11/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system used for a remote diagnostic system where a line usage charge arising from a substantial diagnosis is charged on a diagnosed system side, while a third party is prevented from entering the diagnosed system. SOLUTION: Any one of diagnostic systems 100A-100C calls a diagnosed system 200A for connecting a line. When a call-back destination (diagnostic system 100B) is designated through a line 10, the diagnosed system 200A automatically disconnects the line and calls back the diagnostic system 100B which is to be called back. The telephone number of the diagnostic system 100B is read out of a storage part 290 of the diagnosed system 200A, which calls back the diagnostic system 100B based on the read telephone number.